查询词典 ignition rectifier

Main: electroplating chemical equipment, chemical products agents, chemical additives, chemical products processing; company's main products: electroplating raw materials, automated production lines, bright additives, rectifier machine, filter pumps, Analysis of equipment, water machine, like titanium products, heating, T, electroplating tank, acids, potassium categories, like sodium, anode, ammonia salt, salt tin, zinc salts, cyanide-free plating materials, paint, and so on electrophoresis.

公司主营产品：电镀原料、自动化生产线、光亮添加剂、整流机、过滤泵、分析仪器、纯水机、钛类制品、加热电笔、电镀槽、酸类、钾类、钠盐类、阳极、氨盐、锡盐、锌盐，无氰电镀原料，电泳漆等等。

The three-phased half-controlled bridge commutation and stabilizing voltage adjuster of permanent-magnet generator , which is also a rectifier, wastes a little electricity power and outputs high efficiency , makes it generate stable direct circuit, solves vehicle's problem of generating stable voltage at variable speed and variable load.

永磁发电机三相半控桥式整流稳压器集稳压、整流于一体，电能消耗少，发电效率高，输出直流电压稳定，解决了汽车用永磁发电机在变转速、变负载工况下输出电压保持稳定的问题。

DC motor complex large-scale three-phase power transformer deep-trough three-phase asynchronous motor DC motor DC motor single-phase squirrel-cage induction motor.Three-phase commutator motors, single-phase motor power sub-phase squirrel-cage three-phase asynchronous electric double mine explosion-proof motor with squirrel-cage three-phase asynchronous motor rotor cup AC servo motor drives three-phase asynchronous motor principle of rotating magnetic field Generation and transmission of three-phase induction motor winding three-phase stepper motor 165mm Three-phase three-phase synchronous motor stepping motor JFB power generator rotor rectifier type AC synchronous motor DC servo motor three-phase current rotating magnetic field of teaching instrument Wound Three-phase alternator motor 160 rats of three-phase permanent magnet generator cage induction motor Synchro Motor medium-sized three-phase power transformer

直流复励电动机大型三相电力变压器三相异步深槽式电动机直流电动机直流电机单相异步鼠笼式电动机三相整流子电动机单相电动机电源分相器三相异步双槽鼠笼电机矿用防爆电动机三相异步鼠笼式电动机杯形转子交流伺服电动机三相异步电动机调速原理旋转磁场的产生与变速三相绕线式异步电动机 165mm三相步进电机三相同步电动机 JFB型硅整流发电机转子供电交流同步电机直流伺服电动机三相电流旋转磁场示教仪绕线式电动机三相交流发电机 160型永磁发电机三相鼠笼异步电动机自整角电机中型三相电力变压器

Silicon Controlled Rectifier -- a three-electrode solid-state device which permits current to flow in one direction only, and

可控硅整流器——三电极固态元件，只有当匹配的电压作用于第三电极时，才能够保证电流朝一个方向流动。

Based on the research on the theory and technology of dual-PWM variable frequency AC motor control, a design of dual-PWM variable frequency AC motor control system which has factor control loop rectifier and slip frequency speed regulator is proposed.

本文在总结和研究当前双PWM变频调速基础理论和常见技术的基础上，设计并研究了一种基于DSP的整流侧功率因数闭环、逆变侧转差频率控制的双PWM异步电机变频调速系统。

The diesel engine is mechanically coupled with the generator, and the rectifier converts the three-phase alternative currents to the direct current shunt-wound with the battery package.

柴油发动机是机械加上发电机，整流器转换三相电流替代的直接电流分流伤的电池包。

Control unit circles line electric machinery through the change of a group of silicon controlled rectifier with shunt-wound back of photograph of every photograph dream spark the stator voltage that angle will come to to change electric machinery.

控制单元通过改变绕线电机每相梦相背并联的一组可控硅的触发角度来改变电机的定子电压。

Control unit circles line electric machinery through the change every photograph carries a group of shunt-wound to the back silicon controlled rectifier on the back spark the stator voltage that angle will come to change electric machinery.

控制单元通过改变绕线电机每相背对背并联的一组可控硅的触发角度来改变电机的定子电压。

The control signals of the PWM rectifier are obtained by comparing the current of AC side with triangular wave (or saw-tooth wave) directly, which can implement the steadiness of the voltage of DC side and unit capacity factor of the system. At the same time, harmonic component of the system is abstracted through Instant Reactive Power Method, which can be smoothed by Integrated Learning Boost Converter Control.

本文采用重复学习Boost变换技术，利用滑模变结构控制技术对单相PWM整流器恒频Boost变换进行了分析，提出将交流侧电流直接与三角波相比较得到开关控制信号的方法，实现直流电压恒定不变及系统单位功率因数；同时，利用瞬时无功功率法分析系统谐波，并在谐波域内使用重复学习的控制方法，结合Boost变换技术，有效滤除系统谐波有功电流。

Has designed one kind take the monolithic integrated circuit system as the core, the bidirectional silicon-controlled rectifier presses as the accent the asynchronous motor soft starter connection electric circuit and the software architecture and so on.

设计了一种以单片机系统为核心，双向可控硅作为调压元件的异步电动机软启动器接口电路及软件结构等。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。